Anlges
Triangles
Pythagorean Theorem
Types of Triangles
Vocabulary
100
The measure of angle 1 is 24 degrees. It is complementary to angle 2. What is the measure of angle 2?
What is 66 degrees?
100
How many degrees are in a triangle?
What is 180 degrees?
100
Does pythagorean theorem work on all triangles? What does it determine?
The pythagorean theorem only works on right triangles. It determines side lengths of a triangle.
100
This triangle has all different side lengths.
What is a scalene triangle?
100
The angles that occupy the same relative position at each intersection where a straight line crosses two others. If the two lines are parallel, the corresponding angles are equal.
What is corresponding angles?
200
The measure of angle 1 is 45 degrees. Is it supplementary to angle 2. What is the measure of angle 2?
What is 135 degrees?
200
The 3 angles in a triangle are 30, 60, and x. What is the missing measurement?
What is 90 degrees?
200
In the pythagorean theorem, what does "c" always represent on the triangle?
What is the hypotenuse?
200
This triangle has one obtuse angle and 2 congruent sides and angles.
What is an obtuse isosceles?
200
Two angles whose sum equal 180 degrees.
What is supplementary angles?
300
Angles 1 and 3 are vertical. Angle 3 is 66 degrees? What is the measure of angle 1?
What is 66 degrees?
300
The three angles in a triangle are 45, 60, and y. What is the missing measurement?
What is 75 degrees?
300
In a right triangle, the legs are 3 and 4. What is the missing side length?
What is the hypotenuse is 5?
300
This triangle as three angles of 60 degrees.
What is an equilateral triangle?
300
In a right angled triangle the square of the long side is equal to the sum of the squares of the other two sides.
What is Pythagorean Theorem?
400
Angles 5 and 7 are alternate interior angles. Angle 5 is 108 degrees. What is the measure of angle 7?
What is 108 degrees?
400
Can a triangle have the following measurements? Why or why not? Side measurements = 3, 5, and 7.
What is yes because two of the sides added together are always larger than the third side. 3 + 5 > 7 3 + 7 > 5 7 + 5 > 3
400
Is the following a pythagorean triple? 5, 12 and 13
What is yes? 25 + 144 = 169
400
This triangle has one right angle and no congruent sides.
What is a right scalene?
400
Two lines on a plane that never meet. They are always the same distance apart.
What is parallel lines?
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